Round Air Pipes

Southwark SL60-7-30 7 inch x 60 inch Long 30 Gauge Warm Air Pipe

HVAC Tape, Tape

Hardcast 304094 3" X 100' Foil-Grip 1402 Indoor/Outdoor Rolled Mastic Sealant Tape

Air Pipe Fittings

Southwark 547 7" 26 Gauge Smoke Pipe Tee

Southwark 557 7" 26 Gauge Smoke Pipe Cap with Handle

Southwark 90730 Adjustable Elbow, 7 in, 90 deg, 30 ga

Miscellaneous

Diversitech E-Lite® EL3636-2 Equipment Pad, 36 in L x 36 in W x 2 in D, Polypropylene

The Unico System® UPC-61-2430 Round Supply Air Plenum Adapter

The Unico System® UPC-01-2430 Return Air Box, 25-1/4 in L x 14-1/4 in W x 4 in D, White Enamel Painted

The Unico System® UPC-04-2430 Insulated Return Air Duct, 14 in ID x 10 ft L, R4.2 Insulation, Aluminum

Unico M2430CL1-H Hot Water Coil Module